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NET: Base support for etsec2.0

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1. Modified the tsec_mdio structure to include the new regs
2. Modified the MDIO_BASE_ADDR so that it will handle both
older version and new version of etsec.

Signed-off-by: Sandeep Gopalpet <sandeep.kumar@freescale.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala 2009-10-31 11:23:41 -05:00
parent b9e186fc31
commit 3ad89c4ecb
5 changed files with 20 additions and 3 deletions
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6
include/asm-ppc/config.h
View File

@ -57,6 +57,12 @@
#endif
#endif
/* Enable TSEC2.0 for the platforms that have it if we are using TSEC */
#if defined(CONFIG_TSEC_ENET) && \
(defined(CONFIG_P1020) || defined(CONFIG_P1011))
#define CONFIG_TSECV2
#endif
/* Relocation to SDRAM works on all PPC boards */
#define CONFIG_RELOC_FIXUP_WORKS

2
include/asm-ppc/immap_83xx.h
View File

@ -870,7 +870,7 @@ typedef struct immap {
(CONFIG_SYS_IMMR + CONFIG_SYS_MPC83xx_USB_OFFSET)
#define CONFIG_SYS_TSEC1_OFFSET 0x24000
#define CONFIG_SYS_MDIO1_OFFSET 0x24520
#define CONFIG_SYS_MDIO1_OFFSET 0x24000
#define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
#define MDIO_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MDIO1_OFFSET)

6
include/asm-ppc/immap_85xx.h
View File

@ -1959,8 +1959,12 @@ enum {
#define CONFIG_SYS_MPC85xx_L2_OFFSET 0x20000
#define CONFIG_SYS_MPC85xx_DMA_OFFSET 0x21000
#define CONFIG_SYS_MPC85xx_USB_OFFSET 0x22000
#ifdef CONFIG_TSECV2
#define CONFIG_SYS_TSEC1_OFFSET 0xB0000
#else
#define CONFIG_SYS_TSEC1_OFFSET 0x24000
#define CONFIG_SYS_MDIO1_OFFSET 0x24520
#endif
#define CONFIG_SYS_MDIO1_OFFSET 0x24000
#define CONFIG_SYS_MPC85xx_ESDHC_OFFSET 0x2e000
#define CONFIG_SYS_MPC85xx_SERDES2_OFFSET 0xE3100
#define CONFIG_SYS_MPC85xx_SERDES1_OFFSET 0xE3000

2
include/asm-ppc/immap_86xx.h
View File

@ -1299,7 +1299,7 @@ extern immap_t *immr;
#define CONFIG_SYS_MPC86xx_DMA_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC86xx_DMA_OFFSET)
#define CONFIG_SYS_TSEC1_OFFSET 0x24000
#define CONFIG_SYS_MDIO1_OFFSET 0x24520
#define CONFIG_SYS_MDIO1_OFFSET 0x24000
#define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
#define MDIO_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MDIO1_OFFSET)

7
include/tsec.h
View File

@ -457,12 +457,19 @@ typedef struct tsec_hash_regs
} tsec_hash_t;
typedef struct tsec_mdio {
uint res1[4];
uint ieventm;
uint imaskm;
uint res2;
uint emapm;
uint res3[320];
uint miimcfg; /* MII Management: Configuration */
uint miimcom; /* MII Management: Command */
uint miimadd; /* MII Management: Address */
uint miimcon; /* MII Management: Control */
uint miimstat; /* MII Management: Status */
uint miimind; /* MII Management: Indicators */
uint res4[690];
} tsec_mdio_t;
typedef struct tsec